. >> cnn's casey wian in centennial, colorado, for thus morning. the prosecution about to wrap up the case. how has it gone for them so far on what they are trying to accomplish? >> soledad, they have been able to accomplish quite a bit. clearly trying to show the james holmes methodically planned this attack for a long time. capable of doing that. to counter what is expected to be a limited metal capacity defense. they have shown he booby trapped his apartment in an effort, an elaborate scheme involving remote controlled cars, fishing line, diversionary smoke devices, napalm. he began purchasing firearms in may 2012, he purchased 6,300 rounds of ammunition. two smoke grenades, and went so far as he registered on two at the same timing -- dating websites, and he asked will you visit me in prison? showing he knew what he was doing and what the consequences might be? back to you. >>> john berman with an update on the rest of the day's stories. >> is it possible there won't be a single u.s. troop on afghan soil by the end of next year? the administrat